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rcasiodu:有好几种方法啊,我知道的有三种: ELY$ ]^T (1)在ray trace中,有主光线角度,如下图 w:z_EV!& [图片] d=lZhqY (2)利用操作数,在merit function中定义主光线角度的操作数(RETY ATAN) Z;WqKIM# [图片] 1(On.Y= ....... (2012-08-16 16:13) A4( ^I u
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